bootm fixes

[Steffen Trumtrar]

Hi all,

here are some bootm patches.
----------------------------------------------------------------
Steffen Trumtrar (2):
      bootm: Fix check for ret-value
      bootm: Align oftree

 commands/bootm.c |   19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)